Recent commits

New changelog entries:
* New upstream release.
* Drop debian/patches/00upstream_lcov-1.11.patch
- new included in upstream release.
* Remove debian/gnome-common.docs
- usage.txt is now named README and is autoinstalled.

New changelog entries:
* New upstream release.
- Use autoreconf instead of running the individual tools manually. This
also means gnome-autogen.sh no longer fails with newer automake
versions. Closes: #722231
* Drop debian/patches/02_autogen_required_versions.patch, it no longer
applies and the minimum required versions are available since a very long
time now.
* Wrap dependencies.